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| 2 models | fal-aiFlashheadRemove × | CreatifyBorealRemove × |
|---|---|---|
| What’s different | SoulX-FlashHead is a unified 1.3B-parameter framework designed for high-fidelity, infinite-length, and real-time streaming portrait video generation. | |
| Date | Mar 12, 2026Listed | Sep 15, 2026Released |
API prices USD · provider configuration shown below | ||
| Listed rate | $0.005/ secondfal · all routes ↗ | See provider quotes |
| Provider endpoints | 1 endpoint → | 0 endpoints → |
Benchmarks Each result retains its evaluation configuration | ||
| AA Video + Audio ↗2.1 | Not reported | 829.6 ↗Text-to-video · audio evaluated · all categoriesIndependent result95% CI 810.6–848.6 · n=3,332 |
| AA Video Silent ↗2.1 | Not reported | 820.63 ↗Text-to-video · silent evaluation · all categoriesIndependent result95% CI 801.63–839.63 · n=3,109 |
Specifications | ||
| Context window | — | — |
| Max output | — | — |
| Parameters | — | — |